p120 GTPase Activating Proteinras GTPase-Activating Proteinsras ProteinsPoint MutationMutation, MissenseGTPase-Activating ProteinsMutationProto-Oncogene Proteins p21(ras)GTP PhosphohydrolasesNeurofibromin 1Frameshift MutationGenes, rasMolecular Sequence DataGerm-Line MutationAmino Acid SequenceProteinsLymphatic AbnormalitiesPedigreeSignal TransductionBase SequenceMutation RateExonsAmino Acid SubstitutionHeterozygotePolymerase Chain ReactionDNA Mutational AnalysisAllelesMutagenesis, Site-DirectedOncogene Protein p21(ras)Polymorphism, Single-Stranded ConformationalSturge-Weber SyndromeMutagenesisProtein Structure, TertiaryThrombopoiesisGenotypeHomozygoteCodon, NonsenseSequence Analysis, DNACell LineGenes, DominantProtein BindingGenes, RecessiveEscherichia coliSequence DeletionSequence Homology, Amino AcidDNA PrimersModels, MolecularPhenotypeGuanosine TriphosphateBinding SitesSuppression, GeneticHemangioma, CapillaryGenetic TestingDNA-Binding ProteinsSaccharomyces cerevisiaeMembrane ProteinsCodonChromosome MappingModels, GeneticCloning, MolecularTransfectionGene DeletionTranscription Factorsrho GTP-Binding ProteinsGenetic Complementation TestSequence AlignmentMonomeric GTP-Binding ProteinsGTP-Binding ProteinsMutant ProteinsPlasmidsArteriovenous MalformationsBacterial Proteinsrab GTP-Binding ProteinsDNAGenes, p53Carrier ProteinsFounder EffectNuclear ProteinsSyndromeRecombinant ProteinsRecombinant Fusion ProteinsGenetic LinkageCOS CellsKineticsGuanine Nucleotide Exchange FactorsSaccharomyces cerevisiae ProteinsProto-Oncogene ProteinsGenetic Predisposition to DiseaseTranscription, GeneticEvolution, MolecularReceptor, EphB4ConsanguinityGenes, LethalProto-Oncogene Proteins B-rafHyphaeRNA, MessengerProtein ConformationPromoter Regions, GeneticFungal ProteinsGuanosine Diphosphate